Payroll function to read workschedule rule from IT0007 in schema

Hi Experts,

My client have a requirement, where they need to query work schedule rule from IT0007 ( if work schedule rule = tpwsr6) and if they maintain 1240 allowance wage type in IT0014 then payroll has to process in PC00_M40_CALC.

If WSR is not equal to tpwsr6 and if they maintain the wage type 1240 in IT0014, they payroll process has to stop for the respective employee.

Would appreciate a prompt reply...

Thanks